


SANHUA MDF series solenoid valves with inch connections are high-quality components designed for refrigeration, air conditioning, and heat pump systems. These valves ensure precise refrigerant flow control, reliable performance, and durability. With a wide range of size options, the MDF-A03 series is suitable for various systems that use inch connections.
✔ Wide range of sizes – from small (1/4") to large (2-1/8") connections.
✔ Reliable and durable construction – high-quality materials ensure longevity and reliable operation even under demanding conditions.
✔ Efficient and precise refrigerant flow regulation – helps optimize system performance.
✔ Universal application – suitable for various refrigeration, air conditioning, and heat pump systems.
✔ Easy installation – solder connection (ODF).
Model | Connection Size | Kv (m³/h) | PED Category | Dimensions (mm) (Length x Width x Height x Body Diameter) | Operating Pressure (MOP) | Nominal Voltage | Nominal Power | Operating Temperature | Refrigerant Compatibility |
---|---|---|---|---|---|---|---|---|---|
MDF-A03-3H 001 | 1/4" | 0.23 | 4.3 | 102x30x53x82 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-A03-20H 003 | 1-1/8" | 5.00 | 4.3 | 214x52x53x117 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-A03-10H 001 | 1/2" | 1.90 | 4.3 | 127x42x53x95 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-A03-3H 003 | 3/8" | 0.23 | 4.3 | 102x30x53x82 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-A03-6H 001 | 3/8" | 0.80 | 4.3 | 111x36x53x88 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-B03-32H 002 | 1-5/8" | 15.00 | II | 281x76x53x144 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
MDF-B03-40H 004 | 2-1/8" | 25.00 | II | 281x84x53x152 | 4.3 MPa | 230V AC | 10W | -40°C ~ +120°C | R134a, R404A, R507 |
Data sheet
Specific References